Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11538432 | Output buffer increasing slew rate of output signal voltage without increasing current consumption | Eun Ji Youn, Pyung Sik Ma | 2022-12-27 |
| 6522037 | Flat-typed vibration motor | In Ho Lee | 2003-02-18 |